static void c1e_promotion_disable()

in intel_idle.c [1632:1639]

• 7 lines of code
• 1 McCabe index (conditional complexity)

static void c1e_promotion_disable(void)
{
	unsigned long long msr_bits;

	rdmsrl(MSR_IA32_POWER_CTL, msr_bits);
	msr_bits &= ~0x2;
	wrmsrl(MSR_IA32_POWER_CTL, msr_bits);
}